The Trump administration renewed its bid to the Supreme Court to reinstate USPS mail-in voting restrictions after a federal judge blocked them, signaling a rapid push to alter election procedures before the midterms.

U.S. District Court Judge Indira Talwani extended an injunction on the USPS rules, saying Congress did not delegate Elections Clause power to the Postal Service and that the rule conflicts with the statutory framework governing elections.

The injunction timing comes as states begin sending mail ballots, with concerns about logistical disruption and the potential disenfranchisement of voters who rely on mail voting.

Critics, including a coalition of Democratic-led states and voting groups, argue the move would federalize state election rules, while supporters say it strengthens ballot security and prevents ineligible ballots from being counted.

Opponents say the rules create barriers to voting and expand executive power into a domain traditionally managed by states, while supporters describe them as safeguards for election integrity.

The case centers on whether mail-in voting procedures can be changed so close to Election Day, weighing logistical disruption against election integrity and state administration.

The litigation carries high political stakes for control of Congress, with Republicans defending majorities and Democrats seeking gains that could boost oversight and subpoena power.

Local election officials are already overwhelmed, making compliance with the new rules impractical within the tight timeline and ongoing election logistics.

The Associated Press contributed reporting.

CBS reports on the injunction and its broader electoral and legal implications as the case moves toward possible Supreme Court review.

The dispute has fed broader political tensions, including Trump’s calls to nationalize elections and pushback from local officials and GOP lawmakers.

A central legal question is the balance of powers between states and Congress in election administration and whether the executive branch can impose federal envelope-design and addressee requirements for federal elections.